Permalloy Bar 1j79 1j85

N ° de Modèle: 1J79 1J85 Matière: Fe Ni Surface: Lumineux Marque: Wisdom Qualité Test: Mill Rapport d'essai MOQ: 1kg Ni: 80% Spécifications: CE, ISO9001, ROHS, SGS Type de produit: Bande de ruban Ruban Bar Traitement: Hydrogène Condition de recuit: Soft Produit: Hymu80 Certificat: ISO9001 Paument Devise: USD / Eur / RMB Marque: WISDOM Origine: Shanghai, Chine barre de permalloy \ nHYMU 80 barre de permalloy \ nMAG 7904 \ nMIL N 14411 C, COMP & period; 1 \ nASTM A753-78 et ASTM 596 \ n

CHEMICAL COMPOSITION

MAGNETIC PROPERTIES

80 % Ni	"HY MU 80" has a minimum DC permeability
5 % Mo	of 80,000 at a flux density of 40 gauss when
.5 % Si	heat treated by the recommended procedure
.02 % Cu	and test in accordance with ASTM 596
Balance Fe

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PHYSICAL PROPERTIES(ANNEALED CONDITION)  Specific Gravity - 8.7 g/cm Curie Temperature - 830 F(410 C) Electrical Resistivity, 349 ohm circ mil/foot 0.55 ohm mm2/m Density,lb/cu.in. - .316  THERMAL CONDUCTIVITY - 134 Btu-inch/ft hour degree F 0.32 W/cm degree C Coefficient of Thermal Expansion, in./in./ F x 10(-******)  7.2 in/in/degree F x 10-6 between 70 & 400 F 13 cm/cm/degree C x 10-6 between 30 & 204 C

NOMINAL MECHANICAL PROPERTIES(ANNEALED CONDITION)

80 max 44,000 psi yield 100,000 psi tensile 40%< elongation in 2"

MUMETAL 2 SHIELDING ALLOY

NOMINAL DATA SHEET

CHEMICAL COMPOSITION

MAGNETIC PROPERTIES

Carbon: 0.05 max	Hardness
Manganese: 1.8 max	Anealed: Rockwell B 75 max
Silicon: 0.50 max
Phosphorus: 0.02 max	DC Magnetic Properties
Sulfur: 0.02 max	B=100 Gausses: 15,000
Chromium: 3.0 max	B=2500 Gausses: 52,000
Nickel: 75.0 - 77.0
Copper: 4.0 - 6.0	Electrical Resistivity
Iron: Remainder	Ohms circular mil/foot (+/- 5%): 336

HY MU 80 SHIELDING ALLOY

HY-MU 80

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SHEET

TK	Width	Length
.004	8/12	36/72
.006	8/12	36/72
.010	12"	36/72
.014	16"	36/72
.020	24	36/72
.025	24
.030	24
.050	24
.062	24

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Etching Grade

.004  .006  .010  .014  .020 .025

Coil

TK	Width
.004	SLIT
.006	TO
.010	YOUR
.014	WIDTH

MU Metal 2 Coil

MIL N 14411C COMP 2
.020	SLIT TO
0.25	YOUR
.030	WIDTH

HyMu 80 Round Bar

MIL N 14411C COMP 1

.250" Diameter x 144"

.500" Diameter x 144"

.750" Diameter x 144"

1.00" Diameter x 144"

1.50" Diameter x 144"

2.00" Diameter x 144"

Special Diameter Sizes Upon Request Alloy 49 (Comp 3) Also Available

Groupes de Produits : Alliage Nife